Searched refs:pure_gd_steps (Results 1 – 2 of 2) sorted by relevance
35 PetscInt ls_fails, resets, descent_error, skipped_updates, pure_gd_steps; member
91 cg->skipped_updates = cg->pure_gd_steps = 0; in TaoSolve_BNCG()241 …all(PetscViewerASCIIPrintf(viewer, "Pure gradient steps: %" PetscInt_FMT "\n", cg->pure_gd_steps)); in TaoView_BNCG()405 ++cg->pure_gd_steps; in TaoBNCGResetUpdate()506 ++cg->pure_gd_steps; in TaoBNCGStepDirectionUpdate()